At least 13 million Americans are under threat as monsoonal rains sweep parts of the West
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At least 13 million Americans are under threat as monsoonal rains sweep parts of the West

At least 13 million Americans are under threat as monsoonal rains sweep parts of the West

At least 13 million people are under flash flood warnings as a strong seasonal rainstorm hits parts of the Western U.S. Omar Villafranca reports from Dallas.

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